Jinan Tuobu Information Technology Co., Ltd.

Bluetooth Broadcasting System is a series of new generation media applied high-tech products which are self-developed and promoted by Jinan Tuobu Information Technology Co., Ltd.. kind innovative electronic advertising equipment can automatically send multi-media content to potential ...

Telephone：86 - 531 - 55555563Address：Rm.308, Block C, Cyberport Building, Shanda Rd., Lixia Dist Jinan Shandong 250013 China